| 12.2 in * | 0.0254 m | = 0.30988 m |
| 1 in |
| Natuurkundige eenheid | Lengte-eenheid |
|---|---|
| Nanometer | 309880000.0 nm |
| Micrometer | 309880.0 µm |
| Millimeter | 309.88 mm |
| Centimeter | 30.988 cm |
| Inch | 12.2 in |
| Voet | 1.0166666667 ft |
| Yard | 0.3388888889 yd |
| Meter | 0.30988 m |
| Kilometer | 0.00030988 km |
| Mijl | 0.0001925505 mi |
| Zeemijl | 0.0001673218 nmi |
